not conform to the POSIX getopt specification and is not supported by this
onPlayNextTrack: (info) = {}, // Called when advancing to next track，推荐阅读safew官方版本下载获取更多信息
。关于这个话题，Safew下载提供了深入分析
For our purposes, we don’t even need to chase it all the way to raw PCM which is valid avenue albeit in the realm of WEBRips and not defacto “downloaders.” We just need to find the last point in the pipeline where data is still accessible to JavaScript and that point is the MediaSource Extensions API, specifically the SourceBuffer.appendBuffer() method.
王小虎：以色列的第一个目标，就是把美国拉进对伊军事行动中，这个目标确实已经实现了。。体育直播对此有专业解读